Log message:
uWSGI 2.0.8
Note: this is the first version with disabled-by-default SSL3, if you need it, \
you can re-enable with --ssl-enable3 option
Bugfixes
fixed PHP SCRIPT_NAME usage when --php-app is in place
allow "appendn" hook without second argument
fix heap corruption in the Carbon plugin (credits: Nigel Heron)
fix getifaddrs() memory management
fixed tcsetattr() usage
fixed kevent usage of return value (credits: Adriano Di Luzio)
ensure PSGI response headers are in the right format
fixed reloading of attached daemons
fixed SSL/TLS shutdown
fixed mountpoint logic for paths not ending with / (credits: Adriano Di Luzio)
fixed Python3 support in spooler decorators (credits: Adriano Di Luzio)
New Features
RTSP and chunked input backports from 2.1 for the HTTP router
The --http-manage-rtsp and ``--http-chunked-input` have been backported from 2.1 \
allowing the HTTP router to detect RTSP and chunked requests automatically. This \
is useful for the upcoming https://github.com/unbit/uwsgi-realtime plugin.
--hook-post-fork
This custom hook allows you to call actions after each fork().
fallback to trollius for asyncio plugin
If you build the asyncio plugin for python2, a fallback to the trollius module \
will be tried.
This feature has gotten basically zero test coverage, so every report (bug or \
success alike) is welcome.
added sweep_on_full, clear_on_full and no_expire to --cache2
Three new options for --cache2 have been added for improving the caching expire \
strategies:
sweep_on_full will call a sweep (delete all of the expired items) as soon as \
the cache became full
clear_on_full will completely clear the cache as soon as it is full
no_expire forces the cache to not generate a cache sweeper thread, \
delegating items removal to the two previous options
backported wait-for-fs/mountpoints from 2.1
--wait-for-fs <path> suspend the uWSGI startup until a file/directory \
is available
--wait-for-file <path> suspend the uWSGI startup until a file is available
--wait-for-dir <path> suspend the uWSGI startup until a directory is \
available
--wait-for-mountpoint <path> suspend the uWSGI startup until a \
mountpoint is available
improved the offload api (backport from 2.1)
uWSGI 2.0.8 is compatible with the upcoming \
https://github.com/unbit/uwsgi-realtime plugin that allows the use of realtime \
features (like websockets or audio/video streaming) using the uWSGI offload \
engine + Redis publish/subscribe.
Allows building plugins from remote sources as embedded
The UWSGI_EMBED_PLUGINS environment variable has been extended to support remote \
plugins. As an example you can build a monolithic uwsgi binary with the Avahi \
and realtime plugins as:
UWSGI_EMBED_PLUGINS="avahi=https://github.com/20tab/uwsgi-avahi,realtime=https://github.com/unbit/uwsgi-realtime" \
make
Automatically manage HTTP_X_FORWARDED_PROTO
Albeit a new standard is available in the HTTP world for forwarded sessions \
(http://tools.ietf.org/html/rfc7239) this release adds support for the \
X-Forwarded-Proto header, automatically setting the request scheme accordingly.

Log message:
Update py-uwsgi to 2.0.7
uWSGI 2.0.7
===========
Changelog [20140905]
Bugfixes
********
- fixed counters in statsd plugin (Joshua C. Forest)
- fixed caching in php plugin (Andrew Bevitt)
- fixed management of system users starting with a number
- fixed request body readline using memmove instead of memcpy (Andrew Wason)
- ignore "user" namespace in setns (still a source of problems)
- fixed Python3 rpc bytes/string mess (result: we support both)
- do not destroy the Emperor on failed mount hooks
- fixed symbol lookup error in the Mono plugin on OS X (Ventero)
- fixed fastcgi and scgi protocols error when out of buffer happens
- fixed solaris/smartos I/O management
- fixed 2 memory leaks in the rpc subsystem (Riccardo Magliocchetti)
- fixed rados plugin PUT method (Martin Mlynář)
- fixed multiple python mountpoints with multiple threads in cow mode
- stats UNIX socket is now deleted by vacuum
- fixed off-by-one corruption in cache LRU mode
- force single-cpu build in cygwin (Guido Notari)
New Features and improvements
*****************************
allow calling the spooler from every cpython context
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
At Europython 2014, Ultrabug (a uWSGI contributor and packager) asked for the \
possibility to spool tasks directly from a greenlet.
Done.
store_delete cache2 option
^^^^^^^^^^^^^^^^^^^^^^^^^^
Author: goir
The store_delete flag of the --cache2 option, allows you to force the cache \
engine to automatically remove an invalid
backing store file.
file logger rotation
^^^^^^^^^^^^^^^^^^^^
Author: Riccardo Magliocchetti
The `file` logger has been extended to allow the use of rotation (the same \
system used by the non-pluggable --logto):
https://github.com/unbit/uwsgi/commit/0 … 88ddab59c5
vassals plugin hooks
^^^^^^^^^^^^^^^^^^^^
The plugin have has been extended with two new hooks: vassal and vassal_before_exec.
Both allows to customize a vassal soon after its process has been generated.
The first third-party plugin using it is the 'apparmor' one:
https://github.com/unbit/uwsgi-apparmor
allowing you to apply an apparmor profile to a vassal
Broodlord improvements
^^^^^^^^^^^^^^^^^^^^^^
The broodlord subsystem has been improved with a new option: --vassal-sos that \
automatically ask for reinforcement when all of the workers of an instance are \
busy.
In addition to this a sysadmin can now manually ask for reinforcement sending \
the 'B' commando to the master fifo of an instance.

Log message:
uWSGI 2.0.6
Changelog [20140701]
Bugfixes
fixed a memory leak with subscription system
fixed shortcut for ssl-socket
fixed apache2 mod_proxy_uwsgi (it is now considered stable with all mpm engines)
fixed SCRIPT_NAME and PATH_TRANSLATED generation in php plugin
remove the old FIFO socket from the event queue when recreating it
New features
The new Rados plugins
The rados plugin has been improved and stabilized, and now it is considered \
usable in production.
Async modes and multithreading correctly works, and support for uploading \
objects (via PUT) and creating new pools (MKCOL) has been added.
Expect webdav support in uWSGI 2.1
Docs have been updated: http://uwsgi-docs.readthedocs.org/en/latest/Rados.html
-if-hostname
This is a configuration logic for including options only when the specified \
hostname matches:
[uwsgi]
if-hostname = node1.local
socket = /tmp/socket1.socket
endif =
if-hostname = node2.local
socket = /var/run/foo.socket
endif =
Apache2 mod_proxy_uwsgi stabilization
After literally years of bug reports, and corrupted data, the mod_proxy_uwsgi is \
now stable, and on modern apache2 releases it supports unix sockets too.
Updated docs: http://uwsgi-docs.readthedocs.org/en/la … roxy-uwsgi
uwsgi[rsize] routing var
this routing var (meaningful only in the 'final' chain) exposes the response \
size of the request
the callint scheme
This scheme allows you to generate blob from functions exposed by your uWSGI \
instance:
[uwsgi]
uid = @(callint://get_my_uid)
gid = @(callint://get_my_gid)
-fastrouter-fallback-on-no-key
The corerouters fallback procedure requires a valid key (domain name) has been \
requested. This option forces the various routers to trigger the fallback \
procedure even if a key has not been found.
php 5.5 opcode caching via -php-sapi-name
For mysterious reasons the opcode caching of php5.5 is not enabled in the embed \
sapi. This option (set it to 'apache' if you want) allows you to fake the opcode \
caching engine forcing it to enable itself.
Improved chain-reloading
Thanks to Marko Tiikkaja the chain reloading procedure correctly works in \
cheaper modes and it is more verbose.
added 'chdir' keyval to -attach-daemon2
You can now set where attached daemons need to chdir()

Log message:
2.0.5
Bugfixes
fixed support for repeated headers in lua plugin
fixed support for embedding config in OpenBSD and NetBSD
various fixes in the curl-based plugins
fixed milliseconds-based waits
fixed sharedarea poller
fixed stats server json escaper
fixed fastcgi parser and implemented eof management
improved fast on-demand mode
exclude avg_rt computation for static files
fixed variables support in uwsgi internal router
fixed websockets + keepalive ordering
disable SIGPIPE management in corutines-based loop-engines
fixed 64bit sharedarea management in 32bit systems
honour chmod/chown-socket in fd0 mode
hack for avoiding Safari iOS to make mess with keepalive
fixed log setup when both --logto and --log2
fixed mule_get_msg EAGAIN
signal_pidfile returns the right error code
fixed asyncio on OSX
New features
graceful reload of mule processes
SIGHUP is now sent to mules instead of directly killing them. You are free to \
trap/catch the signal in the code. If a mule does not die in the allowed \
"mercy time" (--mule-reload-mercy, default 60 seconds), SIGKILL will \
be sent.
return routing action
The new action will allow users to write simplified "break" clause.
For example, "return:403" is equivalent to "break:403 \
Forbidden", with response body "Forbidden".
The response body is quite useful for telling end users what goes wrong.
--emperor-no-blacklist
this new option, completely disables the blacklisting Emperor subsystem
Icecast2 protocol helpers
One of the upcoming unbit.com projects is a uWSGI based audio/video streaming server.
The plugin (should be released during europython 2014) already supports the \
Icecast2 protocol.
A bunch of patches have been added to the http router to support the icecast2 \
protocol.
For example the --http-manage-source option allows the HTTP router to honour \
SOURCE method requests, automatically placing them in raw mode.
--metrics-no-cores, --stats-no-cores, --stats-no-metrics
When you have hundreds (or thousands) of async cores, exposing metrics of them \
could be really slow.
Three new options have been added allowing you to disable the generation of \
core-related metrics and (eventually) their usage in the stats server.
sharedarea improvements
The sharedarea api continues to improve. Latest patches include support for \
mmapping device directly from the command line.
A funny way for testing it, is mapping the raspberrypi BCM2835 memory, the \
following example allows you to read the rpi system timer
uwsgi --sharedarea file=/dev/mem,offset=0x20003000,size=4096 ...
now you can read the 64bit value from the first (zero-based) sharedarea:
# read 64bit from 0x20003004
timer = uwsgi.sharedarea_read64(0, 0x04)
obviously, pay attention when accessing rpi memory, an error could crash the \
whole system !!!
UWSGI_GO_CHEAP_CODE
This exit code (15) can be raised by a worker to tell the master to not respawn it
PROXY1 support for the http router
The option --http-enable-proxy-protocol allows the HTTP router to understand \
PROXY1 protocol requests (like the ones made by haproxy or amazon elb)
reset_after_push for metrics
This metric attribute ensure that the matric value is reset to 0 (or its \
hardcoded initial_value) evry time the metric is pushed to some external system \
(like carbon, or statsd)
setremoteaddr
This routing action allows you to completely override the REMOTE_ADDR detected \
by protocol handlers:
[uwsgi]
; treat all requests as local
route-run = setremoteaddr:127.0.0.1
the resolve option
There are uWSGI options (or plugins) that do not automatically resolves dns name \
to ip addresses. This option allows you to map a placeholder to the dns \
resolution of a string:
[uwsgi]
; place the dns resolution of 'example.com' in the 'myserver' placeholder
resolve = myserver=example.com
subscribe2 = server=%(myserver),key=foobar